ป้ายกำกับ: งานทำสั่งของ-จ้างทำ-ค่าย้ำ ( Full Bore Grouting Hose )

INTERNAL SWAGING SYSTEM
Internal swaging system
Internal swaging system allows to achieve full flow coupling system. The idea behind this system is pulling a hardened tool of larger diameter, down the inside of the stem in order to expand it to required diameter. The Main advantage of this system is a full flow of medium being transferred that results in cutting down reloading time and thus deriving economic benefits. Other advantages concerns lack of crevices (places e.g. between hose internal layer and end of hose tail, in which materials entrapment might occur). It is very important especially during transfer of granulates, grain, cement, concrete, etc. Also widely used for industrial rubber hoses with DN 50 – 300 (from 2″ to 12″) to transfer water, petrochemical substances, abrasive material, food substances, etc.